ИСТИНА |
Войти в систему Регистрация |
|
ИПМех РАН |
||
In this work we’ll discuss a possibility of creating a neutron source based on our terawatt femtosecond laser system using (γ,n) reactions in beryllium and deuterium. A flux of low energy neutrons up to 104 s-1 was obtained experimentally with 10 Hz repetition rate. We also studied photoexcitation of spin isomers of In and Cd nuclei in the pigmy resonance region both on electron linear accelerator LUE-8 MeV at INR and MSU laser facility [2]. Results on positron generation will also be discussed.